| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Nya Wilkinson | 14 | Northampton | 1:21.92 | 479 | 38.38 | ||||
| 2. | Lily Baish | 14 | Kettering | 1:24.85 | 431 | 39.08 | ||||
| 3. | Evie Donnison | 14 | Daventry | 1:29.20 | 371 | 42.65 | ||||
| 4. | Chiara Reedha | 14 | Corby | 1:31.82 | 340 | 43.69 | ||||
| 5. | Megan Barber | 14 | Kettering | 1:32.04 | 338 | 43.27 | ||||
| 6. | Bethany Hughes | 14 | Wellingboro | 1:32.67 | 331 | 42.49 | ||||
| 7. | Taryn Payne | 14 | Northampton | 1:33.96 | 317 | 44.06 | ||||
| 8. | Elizabeth Pow | 14 | Rushden | 1:35.59 | 301 | 44.37 |